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|
/*
* Device Tree Source for IBM Holly (PPC 750CL with TSI controller)
* Copyright 2007, IBM Corporation
*
* Stephen Winiecki <stevewin@us.ibm.com>
* Josh Boyer <jwboyer@linux.vnet.ibm.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without
* any warranty of any kind, whether express or implied.
*/
/dts-v1/;
/ {
model = "41K7339";
compatible = "ibm,holly";
#address-cells = <1>;
#size-cells = <1>;
cpus {
#address-cells = <1>;
#size-cells =<0>;
PowerPC,750CL@0 {
device_type = "cpu";
reg = <0x00000000>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <32768>;
i-cache-size = <32768>;
d-cache-sets = <128>;
i-cache-sets = <128>;
timebase-frequency = <50000000>;
clock-frequency = <600000000>;
bus-frequency = <200000000>;
};
};
memory@0 {
device_type = "memory";
reg = <0x00000000 0x20000000>;
};
tsi109@c0000000 {
device_type = "tsi-bridge";
compatible = "tsi109-bridge", "tsi108-bridge";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00000000 0xc0000000 0x00010000>;
reg = <0xc0000000 0x00010000>;
i2c@7000 {
device_type = "i2c";
compatible = "tsi109-i2c", "tsi108-i2c";
interrupt-parent = <&MPIC>;
interrupts = <0xe 0x2>;
reg = <0x00007000 0x00000400>;
};
MDIO: mdio@6000 {
device_type = "mdio";
compatible = "tsi109-mdio", "tsi108-mdio";
reg = <0x00006000 0x00000050>;
#address-cells = <1>;
#size-cells = <0>;
PHY1: ethernet-phy@1 {
compatible = "bcm5461a";
reg = <0x00000001>;
txc-rxc-delay-disable;
};
PHY2: ethernet-phy@2 {
compatible = "bcm5461a";
reg = <0x00000002>;
txc-rxc-delay-disable;
};
};
ethernet@6200 {
device_type = "network";
compatible = "tsi109-ethernet", "tsi108-ethernet";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x00006000 0x00000200>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupt-parent = <&MPIC>;
interrupts = <0x10 0x2>;
mdio-handle = <&MDIO>;
phy-handle = <&PHY1>;
};
ethernet@6600 {
device_type = "network";
compatible = "tsi109-ethernet", "tsi108-ethernet";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x00006400 0x00000200>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupt-parent = <&MPIC>;
interrupts = <0x11 0x2>;
mdio-handle = <&MDIO>;
phy-handle = <&PHY2>;
};
serial@7808 {
device_type = "serial";
compatible = "ns16550";
reg = <0x00007808 0x00000200>;
virtual-reg = <0xc0007808>;
clock-frequency = <1067212800>;
current-speed = <115200>;
interrupt-parent = <&MPIC>;
interrupts = <0xc 0x2>;
};
serial@7c08 {
device_type = "serial";
compatible = "ns16550";
reg = <0x00007c08 0x00000200>;
virtual-reg = <0xc0007c08>;
clock-frequency = <1067212800>;
current-speed = <115200>;
interrupt-parent = <&MPIC>;
interrupts = <0xd 0x2>;
};
MPIC: pic@7400 {
device_type = "open-pic";
compatible = "chrp,open-pic";
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x00007400 0x00000400>;
big-endian;
};
};
pci@c0001000 {
device_type = "pci";
compatible = "tsi109-pci", "tsi108-pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xc0001000 0x00001000>;
bus-range = <0x0 0x0>;
/*----------------------------------------------------+
| PCI memory range.
| 01 denotes I/O space
| 02 denotes 32-bit memory space
+----------------------------------------------------*/
ranges = <0x02000000 0x00000000 0x40000000 0x40000000 0x00000000 0x10000000
0x01000000 0x00000000 0x00000000 0x7e000000 0x00000000 0x00010000>;
clock-frequency = <133333332>;
interrupt-parent = <&MPIC>;
interrupts = <0x17 0x2>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
/*----------------------------------------------------+
| The INTA, INTB, INTC, INTD are shared.
+----------------------------------------------------*/
interrupt-map = <
0x800 0x0 0x0 0x1 &RT0 0x24 0x0
0x800 0x0 0x0 0x2 &RT0 0x25 0x0
0x800 0x0 0x0 0x3 &RT0 0x26 0x0
0x800 0x0 0x0 0x4 &RT0 0x27 0x0
0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
>;
RT0: router@1180 {
device_type = "pic-router";
interrupt-controller;
big-endian;
clock-frequency = <0>;
#address-cells = <0>;
#interrupt-cells = <2>;
interrupts = <0x17 0x2>;
interrupt-parent = <&MPIC>;
};
};
chosen {
linux,stdout-path = "/tsi109@c0000000/serial@7808";
};
};
|
